Audio Analyzer
No in-app products collected for this app.
| Rating | Price | |||
|---|---|---|---|---|
| United States | 34%40 | 4.40 | $9.99 | |
| Germany | 9%10 | 4.40 | €9.99 $11.52 | |
| Russia | 5%6 | 4.33 | RUB 899.00 $10.87 | |
| United Kingdom | 4%5 | 4.00 | £9.99 $13.48 | |
| Australia | 3%4 | 4.50 | A$14.99 $10.56 | |
| Canada | 3%4 | 4.50 | CA$12.99 $9.35 | |
| Switzerland | 3%4 | 4.75 | CHF 9.00 $11.07 | |
| Turkey | 3%3 | 5.00 | TRY 499.99 $10.46 | |
| Brazil | 2%2 | 5.00 | R$59.90 $11.61 | |
| China | 2%2 | 4.00 | CN¥68.00 $10.06 | |
| Czech Republic | 2%2 | 5.00 | CZK 249.00 $11.85 | |
| Ireland | 2%2 | 5.00 | €9.99 $11.52 | |
| Japan | 2%2 | 3.00 | ¥1,500 $9.42 | |
| Mexico | 2%2 | 5.00 | MX$199.00 $11.66 | |
| Netherlands | 2%2 | 4.50 | €9.99 $11.52 | |
| Norway | 2%2 | 4.00 | NOK 129.00 $13.59 | |
| Poland | 2%2 | 5.00 | PLN 49.99 $13.40 | |
| Sweden | 2%2 | 5.00 | SEK 129.00 $13.49 | |
| Taiwan | 2%2 | 5.00 | NT$320.00 $9.94 | |
| Ukraine | 2%2 | 5.00 | $11.99 | |
| South Africa | 2%2 | 4.50 | ZAR 199.99 $12.39 |
Description
Audio Analyzer is a real-time spectrum, spectrogram, oscilloscope and octave RTA analyzer. It gives you a visual representation of an acoustic signal. It can be used to analyze the sounds of musical instruments, to identify spoken words phonetically, to measure the frequency response of audio equipment, or to picture the calls of different animals. You can also check “The Singer’s Formant”, the most important measure for every opera singer.
Features
Spectrogram analyzer (color, black and white)
Spectrum analyzer
Oscilloscope (full FFT window size)
Octave RTA analyzer: bands - full, 1/3, 1/6, 1/12 (RMS values)
SPL Meter (dBFS)
Recording trigger (triggered by frequencies in the specified frequency band)
Fast real-time response
Sampling rates: 44.1kHz, 48kHz, 96kHz*
Fast Fourier Transform (FFT)
Window sizes: 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
Variable frequency resolution of the spectrogram
Variable between FFT computations time interval (time resolution)
Max/min Octave RTA values
Zoom and pan all charts
Measure values in all charts
Play back analysis (just tap on the spectrogram and play)
PIP (picture-in-picture), allows the simultaneous analysis on the spectrogram chart and Second chart: Octave RTA, Spectrum or Oscilloscope
Audio input can be supplied via the built-in microphone, and an external microphone* (via the earphone jack, via the USB camera adapter, or through the iPhone/iPad dock connector – Core Audio compliant devices). External devices are shown in the application only when connected (e.g. external mic connected via the earphone jack)
Sharing charts and audio recordings (through mail, social networks, clipboard)
Exporting to the iOS Document Browser (supports iCloud): audio recordings (wav) and image charts (png)
Importing audio files from another application or from the iOS Document Browser (supports iCloud)
Many formats supported for audio file import
Automatic conversion from other sampling rates for imported files
Frequency scale: linear and logarithmic
Amplitude scale: linear and logarithmic SPL/RMS (dBFS)
SPL meter weighting: dBZ - linear
Make sure you use the latest iOS update.
*For 96kHz analysis use an external microphone with such capabilities through a USB camera adapter or through the iPhone/iPad dock connector (internal mic or external mic connected via the earphone jack can only be used for 44.1kHz or 48kHz analysis) You can also import files recorded on an external device.